If you look at recent DNA studies of the British population most Brits (including the English) can still trace their genetic heritage to Celtic origins while the English language is mostly a potpourri of German (Anglo-Saxon), Norse, and French, with a few residual traces of Gaelic thrown in.
Just because we'll agree to speak your language doesn't mean we're going to let you diddle our sisters.
Searching for the Welsh-Hindi link
A BBC journalist is urging helpful linguists to come forward to help solve a mystery - why the Hindi accent has so much in common with Welsh.
Sonia Mathur, a native Hindi speaker, had her interest sparked when she moved from India to work for the BBC in Wales - and found that two accents from countries 5,000 miles apart seemed to have something in common.
We tend to pronounce everything - all the consonants, all the vowels
Her interest aroused, Ms Mathur spoke to a number of other people whose first language is Hindi.
One Hindi doctor in north Wales told her that when he answered the phone, people hearing his accent would begin talking to him in Welsh.
"I thought maybe it isn't a coincidence, and if I dig deeper I might find something more," Ms Mathur said.
Particular similarities between the accents are the way that both place emphasis on the last part of word, and an elongated way of speaking that pronounces all the letters of a word.
"We tend to pronounce everything - all the consonants, all the vowels," Ms Mathur said.
"For example, if you were to pronounce 'predominantly', it would sound really similar in both because the 'r' is rolled, there is an emphasis on the 'd', and all the letters that are used to make the word can be heard.
"It's just fascinating that these things happen between people who come from such varied backgrounds."
The similarities have sometimes proved particularly tricky for actors - Pete Postlethwaite, playing an Asian criminal in the 1995 film The Usual Suspects, had his accent described by Empire magazine as "Apu from the Simpsons holidaying in Swansea".
Proto-European language
But not only the two languages' accents share notable common features - their vocabularies do too.
Ms Mathur's own research on basic words, such as the numbers one to 10, found that many were similar - "seven", for example, is "saith" in Welsh, "saat" in Hindi.
"These kind of things really struck me," she said.
"When I reached number nine they were exactly the same - it's 'naw' - and I thought there had to be more to it than sheer coincidence."
She later spoke to professor Colin Williams of Cardiff University's School Of Welsh, who specialises in comparative languages.